find_iqlr_denoms: Find IQLR Denominators
In warrenmcg/sleuth-ALR: Compositional Approach to Sleuth Data Analysis
Description
Usage
Arguments
Value
References
Description
This function identifies which features in a matrix
are suitable set to use as a denominator for the
'Interquartile Logratio' (IQLR) transformation.
These are the features that have variance in the
interquartile range after transforming the data using
the centered logratio (CLR) transformation.
This was originally introduced in ALDEx2 in its paper.
Usage
1
find_iqlr_denoms(mat, base = "e")
Arguments
mat
a D x M matrix, with D features and M samples
base
either "e" (for natural log scale) or "2" for base-2 logarithm
Value
a numeric vector containing the indices of the features that
form the set to be used as the denominator for the IQLR transformation
References
For the ALDEx2 paper discusing the IQLR transformation, see
https://dx.doi.org/10.1186%2F2049-2618-2-15
warrenmcg/sleuth-ALR documentation built on Oct. 27, 2020, 4:30 a.m.
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Description Usage Arguments Value References
Description
This function identifies which features in a matrix are suitable set to use as a denominator for the 'Interquartile Logratio' (IQLR) transformation. These are the features that have variance in the interquartile range after transforming the data using the centered logratio (CLR) transformation. This was originally introduced in ALDEx2 in its paper.
Usage
1 | find_iqlr_denoms(mat, base = "e")
|
Arguments
mat |
a D x M matrix, with D features and M samples |
base |
either "e" (for natural log scale) or "2" for base-2 logarithm |
Value
a numeric vector containing the indices of the features that form the set to be used as the denominator for the IQLR transformation
References
For the ALDEx2 paper discusing the IQLR transformation, see https://dx.doi.org/10.1186%2F2049-2618-2-15
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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